php back end developer jobs in London

What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers based in London to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable microservices...

Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are committed to making a difference and represent a wide range of backgrounds...

Senior Backend Developer (Java / Spring Boot / AWS)Duration: 6 months initialThe role:I'm working with a financial services organisation that needs a Senior Backend Developer to build and maintain cloud-based services on AWS. The work is hands-on and includes code reviews and input into technical decisions.Responsibilities:Build REST and event-driven...

Overview Back End Developer - Elixir - 12 Months FTC SQUAR ENIX - London 07 Feb 2023 Workplace On-site / Remote Type Freelance Responsibilities Work as an integral part of the Back end team to provide the business with user and player related services in a diverse and dynamic environment. About the role The Square Enix Online Development team is on the...

Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Senior Backend Engineer to join their growing team on a permanent basis. As the company develop a new suite of products, you’ll have the opportunity to take the lead on new projects from the earliest stages of research and...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers based in London to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

As a Senior Backend Node.js Developer at Cabiri, you will play a crucial role in designing, developing, and maintaining our software solutions. You will work collaboratively with cross‑functional teams, utilizing your expertise in back‑end technologies to create scalable and high‑performance applications. The successful candidate will be passionate...

Senior Back-End Developer - .NET / C#Are you looking for a new challenge? Looking for autonomy and a seat at the table? London | Hybrid | FintechThe RoleA fast-growing fintech is building a new in-house engineering team and is looking for a Senior Back-End Developer to become a key technical hire.You'll take ownership of a modern platform built with C#/.NET...

Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are committed to making a difference and represent a wide range of backgrounds...

PHP JavaScript Developer FintechOur client is both a successful online media business and digital payments firm. Although they are still in the early days, the demand for the service makes it an incredibly exciting prospect.I am looking for a very keen PHP JavaScript developer who is willing to learn in a fast paced environment and support the existing...

We are recruiting a (php/laravel) software engineer to work on our web app. The role would suit a Junior Developer looking for a step-up in responsibility of alternatively a Senior Developer looking to get their hands dirty and progress into a Lead Developer / CTO role. The role can be based in either London, Manchester or Edinburgh depending on the...

Senior PHP DeveloperThe ideal candidate will have a minimum of 8 years commercial experience with PHP and MySQL working on a Linux server with good experience of Database Optimisation and Caching Technologies. You will sit just below the Tech Director and help perform some of the task that he does which are causing bottlenecks.You will be working hand in...

Senior PHP DeveloperThe ideal candidate will have a minimum of 8 years commercial experience with PHP and MySQL working on a Linux server with good experience of Database Optimisation and Caching Technologies. You will sit just below the Tech Director and help perform some of the task that he does which are causing bottlenecks.You will be working hand in...

Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are committed to making a difference and represent a wide range of backgrounds...

Position: Back-End Engineer Line Manager/Reports to: Engineering Manager/Senior Back End Engineer Education Level: Graduate Location: +/- 2 hours from UK Roles: x2 About MillTech MillTech provides advanced FX and cash management solutions to increase market access, reduce costs and automate manual workflows. With a focus on automation, integration and...

Join us as a Back End EngineerThis is an opportunity for a technically minded Software Engineer to join MettleYou'll be working with new and innovative technology to deliver high impact solutionsHone your existing software engineering skills and advance your career in this critical roleWhat you'll doYou’ll join one of the core cross-functional mission...

Data Engineer (BI Back-End) We're looking for a Data Engineer (BI Back-End) to join our client's high-performing Business Intelligence team, helping to build scalable, high-quality data solutions that power reporting, dashboards and self-service analytics across the business. Salary: £50,000-£60,000 per annum + benefits Hybrid: 3 days onsite, 2 days...

Senior Software Developer – WordPress PHP Location: National* Closing Date: 14/10/26 Interviews: 26/10/26 Grade: G7 (MoJ candidates who are on a specialist grade, will be able to retain this grade on lateral transfer) Salary** National: £58,511-£69,150 which may include an allowance up to £10,639 London: £63,343-£73,875 which may include an allowance...

Senior II - Back-End Engineer Location London Employment Type Full time Location Type Hybrid Department Engineering We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our...

Senior PHP Developer – City LondonThe ideal candidate will have a minimum of 8 years commercial experience with PHP and MySQL working on a Linux server with good experience of Database Optimisation and Caching Technologies. You will sit just below the Tech Director and help perform some of the task that he does which are causing bottlenecks.You will be...